- Agriculture, Forestry & Fishing
- Agricultural Production Crops (3)
- Agricultural Services (18)
- Forestry (4)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (45)
- Heavy Construction Other Than Building Construction Contractors (9)
- Construction Special Trade Contractors (54)
- Manufacturing
- Food And Kindred Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (1)
- Lumber And Wood Products, Except Furniture (9)
- Furniture And Fixtures (2)
- Printing, Publishing, And Allied Industries (1)
- Stone, Clay, Glass, And Concrete Products (2)
- Industrial And Commercial Machinery And Computer Equipment (4)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Transportation Equipment (1)
- Miscellaneous Manufacturing Industries (6)
- Transportation & Utilities (con't)
- Transportation Services (3)
- Communications (3)
- Electric, Gas, And Sanitary Services (6)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (12)
- Wholesale Trade-non-durable Goods (21)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (16)
- Food Stores (19)
- Automotive Dealers And Gasoline Service Stations (13)
- Apparel And Accessory Stores (2)
- Home Furniture, Furnishings, And Equipment Stores (6)
- Eating And Drinking Places (25)
- Miscellaneous Retail (45)
- Services (con't)
- Personal Services (21)
- Business Services (106)
- Automotive Repair, Services, And Parking (23)
- Miscellaneous Repair Services (23)
- Motion Pictures (4)
- Amusement And Recreation Services (4)
- Health Services (24)
- Legal Services (5)
- Educational Services (12)
- Social Services (23)
- Museums, Art Galleries, And Botanical And Zoological Gardens (2)
- Membership Organizations (22)
- Engineering, Accounting, Research, Management, And Related Services (29)
- Miscellaneous Services (8)
